//=============================================================================
// MOG_TitleSplashScreen.js
//=============================================================================

/*:
 * @target MZ
 * @plugindesc (v1.0) Adiciona logos antes da tela de título.
 * @author Moghunter
 * @url https://mogplugins.wordpress.com
 *
 * @param Number of Logos
 * @desc Quantidade de logos.
 * (Default = 2) 
 * @default 2
 * @type number
 *
 * @param Slash Duration
 * @desc Duração do logo.
 * (Default = 60)
 * @default 60
 * @type number
 *
 * @param Splash Fade Duration
 * @desc Velocidade do fade.
 * (Default = 2)
 * @default 2
 * @type number
 *  
 * @param Fit Screen Resolution
 * @desc Força a imagem ter a mesma resolução da tela.
 * @default true
 * @type boolean 
 * 
 * @help  
 * =============================================================================
 * +++ MOG - Title Splash Screen (v1.0) +++
 * By Moghunter 
 * https://mogplugins.wordpress.com
 * =============================================================================
 * Adiciona multiplos logos antes da tela de título.
 * Serão necessários os arquivos.
 *
 * Splash_INDEX.png
 *
 * no lugar da INDEX coloque a numeração da imagem.
 *
 * Splash_0.png
 * Splash_1.png
 * Splash_2.png
 * ...
 *
 * Coloque as imagens na pasta: 
 *
 * img/titles2/
 *
 */
/*:ja
 * @target MZ
 * @plugindesc (v1.0) タイトル画面表示の前に複数のロゴを表示します。
 * @author Moghunter
 * @url https://raw.githubusercontent.com/harizumi/Moghunter-MZ-jp/main/MOG_TitleSplashScreen.js
 *
 * @param Number of Logos
 * @text ロゴ数
 * @desc デフォルト:2
 * @default 2
 * @type number
 *
 * @param Slash Duration
 * @text ロゴの表示時間
 * @desc デフォルト:60
 * @default 60
 * @type number
 *
 * @param Splash Fade Duration
 * @text フェード速度
 * @desc デフォルト:2
 * @default 2
 * @type number
 *
 * @param Fit Screen Resolution
 * @text 起動時全画面表示の有効化
 * @desc デフォルト:有効
 * @default true
 * @type boolean
 * @on 有効
 * @off 無効
 *
 * @help
 * 翻訳:
 * https://fungamemake.com/
 *
 * ============================================================================
 * +++ MOG - Title Splash Screen (v1.0) +++
 * By Moghunter
 * https://mogplugins.wordpress.com
 * ============================================================================
 * タイトル画面表示の前に複数のロゴを表示します。
 *
 * 下記のファイルが必要になります。
 *
 * Splash_INDEX.png
 *
 * INDEXに表示順の番号を入れます。
 *
 * Splash_0.png
 * Splash_1.png
 * Splash_2.png
 * ...
 *
 * 画像を下記フォルダに入れてください。
 *
 * img/titles2/
 *
 */

//=============================================================================
// ** PLUGIN PARAMETERS
//=============================================================================
var Imported = Imported || {};
Imported.MOG_TitleSplashScreen = true;
var Moghunter = Moghunter || {};

Moghunter.parameters = PluginManager.parameters('MOG_TitleSplashScreen');
Moghunter.title_splash_fitScreen = String(Moghunter.parameters['Fit Screen Resolution'] || "true");
Moghunter.title_splash_number = Number(Moghunter.parameters['Number of Logos'] || 1);
Moghunter.title_splash_duration = Number(Moghunter.parameters['Slash Duration'] || 60);
Moghunter.title_splash_fade_speed = Number(Moghunter.parameters['Splash Fade Duration'] || 2);

//=============================================================================
// ■ Scene Boot ■ 
//=============================================================================	

//==============================
// ♦ ALIAS ♦  Start Normal Game
//==============================
var _mog_splashScreen_scnboot_startNormalGame = Scene_Boot.prototype.startNormalGame;
Scene_Boot.prototype.startNormalGame = function () {
	_mog_splashScreen_scnboot_startNormalGame.call(this)
	SceneManager.goto(Scene_Splash_Screen)
};

//=============================================================================
// ■ Scene Splash Screen ■ 
//=============================================================================	
function Scene_Splash_Screen() {
	this.initialize.apply(this, arguments);
};

Scene_Splash_Screen.prototype = Object.create(Scene_Base.prototype);
Scene_Splash_Screen.prototype.constructor = Scene_Splash_Screen;

//==============================
// * Create
//==============================
Scene_Splash_Screen.prototype.create = function () {
	Scene_Base.prototype.create.call(this);
	this._splash_data = [0, 0, Math.max(Moghunter.title_splash_duration, 1), Math.max(Moghunter.title_splash_fade_speed, 1)];
	this._splash_img = [];
	this._splash_sprite = new Sprite();
	this._splash_sprite.anchor.x = 0.5;
	this._splash_sprite.anchor.y = 0.5;
	this._splash_sprite.x = Graphics.width / 2;
	this._splash_sprite.y = Graphics.height / 2;
	this.addChild(this._splash_sprite);
	for (i = 0; i < Moghunter.title_splash_number; i++) {
		this._splash_img.push(ImageManager.loadTitle2("Splash_" + i));
	};
};

//==============================
// * Refresh Splash Screen
//==============================
Scene_Splash_Screen.prototype.refresh_splash_screen = function () {
	if (this._splash_data[0] >= this._splash_img.length) {
		AudioManager.stopMe();
		this.checkPlayerLocation();
		DataManager.setupNewGame();
		SceneManager.goto(Scene_Title);
		Window_TitleCommand.initCommandPosition();
		return;
	};
	this._splash_sprite.bitmap = this._splash_img[this._splash_data[0]];
	this._splash_sprite.opacity = 0;
	this._splash_data[0] += 1;
	this._splash_data[1] = this._splash_data[2];
	if (this.needFitScreen()) { this.fitScreen() };
};

//==============================
// * Fit Screen
//==============================
Scene_Splash_Screen.prototype.fitScreen = function () {
	if (this._splash_sprite.bitmap.width < Graphics.width) {
		this._splash_sprite.scale.x = Graphics.width / this._splash_sprite.bitmap.width;
	};
	if (this._splash_sprite.bitmap.height < Graphics.height) {
		this._splash_sprite.scale.y = Graphics.height / this._splash_sprite.bitmap.height;
	};
};

//==============================
// * needFitScreen
//==============================
Scene_Splash_Screen.prototype.needFitScreen = function () {
	if (Moghunter.title_splash_fitScreen != "true") { return false };
	return true;
};

//==============================
// * Check Player Location
//==============================
Scene_Splash_Screen.prototype.checkPlayerLocation = function () {
	if ($dataSystem.startMapId === 0) {
		throw new Error("Player's starting position is not set");
	}
};

//==============================
// * Start
//==============================
Scene_Splash_Screen.prototype.start = function () {
	Scene_Base.prototype.start.call(this);
	this.startFadeIn(this.fadeSpeed(), false);
};

//==============================
// * getData
//==============================
Scene_Splash_Screen.prototype.getData = function () {
	this._splash_sprite.data = true;
	this.refresh_splash_screen();
};

//==============================
// * Update Splash Screen
//==============================
Scene_Splash_Screen.prototype.updateSplashScreen = function () {
	if (!this._splash_sprite.data) {
		if (this._splash_img[0].isReady()) { this.getData() };
		return;
	};
	if (this._splash_data[1] <= 0) {
		this._splash_sprite.opacity -= this._splash_data[3];
		if (Input.isTriggered("ok") || TouchInput.isTriggered()) { this._splash_data[0] = this._splash_img.length };
		if (this._splash_sprite.opacity <= 0) { this.refresh_splash_screen() };
	}
	else {
		this._splash_sprite.opacity += this._splash_data[3];
		if ((Input.isTriggered("ok") || TouchInput.isTriggered()) && this._splash_sprite.opacity > 60) {
			this._splash_data[1] = 0; this._splash_data[0] = this._splash_img.length
		};
		if (this._splash_sprite.opacity >= 255) { this._splash_data[1] -= 1 };
	};
};

//==============================
// * Update
//==============================
Scene_Splash_Screen.prototype.update = function () {
	Scene_Base.prototype.update.call(this);
	this.updateSplashScreen();
};